|Discovered by||David Jewitt, Scott S. Sheppard, Jan Kleyna|
|S/2001 J 3|
|Orbital characteristics |
Hermippe //, or Jupiter XXX, is a natural satellite of Jupiter. It was discovered by a team of astronomers from the Institute for Astronomy of the University of Hawaii led by David Jewitt and Scott S. Sheppard and Jan Kleyna in 2001, and given the temporary designation S/2001 J 3.
Hermippe is about 4 kilometres in diameter, and orbits Jupiter at an average distance of 21,500,000 kilometers in about 630 days, at an inclination of 151° to the ecliptic (149° to Jupiter's equator), in a retrograde direction and with an eccentricity of 0.2290.